Specifications

GV200 @Track Air Interface Protocol
TRACGV200AN003 – 52 –
 A:IOS. Get status of all the IO ports via message +RESP:GTIOS.
 B:TMZ. Get the time zone settings via message +RESP:GTTMZ.
 C:GIR. Get cell information via message +RESP:GTGSM.
 D:AIF. Get APN, ICCID, base station ID, RSSI, cell ID, IP and DNS server via
+RESP:GTAIF.
 E:GSV: Request the device to report the GPS fix level.
 F: RJB. Reset jamming behavior. This command is used in the AT+GTJBS.
 <Single Configuration Command / Configuration Mask>:
If <Sub Command> is set to 2, this parameter is used to specify a configuration or a set
of configurations to read
 About single Configuration command, if you want to get the configuration of
AT+GTCFG, you can send the command “AT+GTRTO=gv200,2,CFG,,,,,000F$”.
 About configuration mask, according to choose the configuration Mask, you will get
configuration information which you want to get via message +RESP:GTALC.
NOTE: This parameter is available only when <Sub Command> is set to 2.
Configuration Mask Table:
Bit Item to Mask
Bit63
Reserved
Bit62
Reserved
┇
Reserved
Bit37 Reserved
Bit36 PEO
Bit 35
Reserved
Bit 34
OUT
Bit 33
BSE
Bit 32
NMC
Bit 31
SSR
Bit 30
TMP
Bit 29
JBS
Bit 28
PDS
Bit 27
ACD
Bit 26
IDA
Bit 25
EFS
Bit 24
HRM
Bit 23
JDC
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